只有高氯酸盐表现有显著的感度和可能具有起爆性能.Only the perchlorate shows marked sensitiveness and possibly initiating properties.目的〕研究建立测定烟火药剂中高氯酸盐含量的方法.A method for determination of perchlorates content in pyrotechnic compositions was establ...
The Prime Minister has appointed a civilian as defence minister.首相已委任一位平民为国防部长。The carpet was a wedding present from the Prime Minister...这张地毯是首相送的结婚礼物。She was a prime target for blackmail, don't you see?她是敲诈的主要目标。你...
沃舒格尔河在波特兰附近注入哥伦比亚河。The Washougal empties into the Columbia River near Portland.一场关于当代雕塑的重要展览即将在波特兰美术馆开展。A significant exhibition of contemporary sculpture will be on view at the Portland Gallery.他应从波特兰那里收买什么文件?What docum...
他对违反誓言和保证的行为给予严厉的惩罚.He imposed heavy penalties for breaches of oath or pledges.就算让我死去也不会有更可靠的保证的.If I were dead, that could not be surer than it is henceforth.她跟他一样,也怀疑这一保证的诚意.She doubted the sincerity of this assurance ...